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NO20003475D0 - Method and apparatus for transmitting and receiving by means of orthogonal, frequency divided multiplexing - Google Patents

Method and apparatus for transmitting and receiving by means of orthogonal, frequency divided multiplexing

Info

Publication number
NO20003475D0
NO20003475D0 NO20003475A NO20003475A NO20003475D0 NO 20003475 D0 NO20003475 D0 NO 20003475D0 NO 20003475 A NO20003475 A NO 20003475A NO 20003475 A NO20003475 A NO 20003475A NO 20003475 D0 NO20003475 D0 NO 20003475D0
Authority
NO
Norway
Prior art keywords
orthogonal
transmitting
receiving
frequency divided
divided multiplexing
Prior art date
Application number
NO20003475A
Other languages
Norwegian (no)
Other versions
NO20003475L (en
NO331646B1 (en
Inventor
Hiroaki Sudo
Kimihiko Ishikawa
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NO20003475D0 publication Critical patent/NO20003475D0/en
Publication of NO20003475L publication Critical patent/NO20003475L/en
Publication of NO331646B1 publication Critical patent/NO331646B1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/38TPC being performed in particular situations
    • H04W52/42TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2614Peak power aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • H04L27/2627Modulators
    • H04L27/2637Modulators with direct modulation of individual subcarriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • H04L27/2646Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2649Demodulators
    • H04L27/2653Demodulators with direct demodulation of individual subcarriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046Determination of the number of bits transmitted on different sub-channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/30Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Transmission System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO20003475A 1998-11-06 2000-07-05 Method and apparatus for orthogonally frequency shared multiplexing transmission and reception NO331646B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP31641498 1998-11-06
JP7081499 1999-03-16
JP10173399A JP4287536B2 (en) 1998-11-06 1999-04-08 OFDM transmitter / receiver and OFDM transmitter / receiver method
PCT/JP1999/006126 WO2000028687A1 (en) 1998-11-06 1999-11-04 Ofdm transmitting/receiving device and method

Publications (3)

Publication Number Publication Date
NO20003475D0 true NO20003475D0 (en) 2000-07-05
NO20003475L NO20003475L (en) 2000-09-05
NO331646B1 NO331646B1 (en) 2012-02-13

Family

ID=27300449

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003475A NO331646B1 (en) 1998-11-06 2000-07-05 Method and apparatus for orthogonally frequency shared multiplexing transmission and reception

Country Status (10)

Country Link
US (2) US6345036B1 (en)
EP (1) EP1043857A4 (en)
JP (1) JP4287536B2 (en)
KR (1) KR100396098B1 (en)
CN (1) CN1243422C (en)
AU (1) AU1076300A (en)
CA (1) CA2316904C (en)
IL (1) IL137057A (en)
NO (1) NO331646B1 (en)
WO (1) WO2000028687A1 (en)

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Also Published As

Publication number Publication date
CN1243422C (en) 2006-02-22
EP1043857A4 (en) 2006-01-04
AU1076300A (en) 2000-05-29
KR20010033925A (en) 2001-04-25
CA2316904C (en) 2006-10-17
IL137057A (en) 2004-12-15
US20020027875A1 (en) 2002-03-07
WO2000028687A1 (en) 2000-05-18
IL137057A0 (en) 2001-06-14
US6747945B2 (en) 2004-06-08
NO20003475L (en) 2000-09-05
EP1043857A1 (en) 2000-10-11
CN1287730A (en) 2001-03-14
JP4287536B2 (en) 2009-07-01
JP2000332723A (en) 2000-11-30
CA2316904A1 (en) 2000-05-18
US6345036B1 (en) 2002-02-05
KR100396098B1 (en) 2003-08-27
NO331646B1 (en) 2012-02-13

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Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION , US

MM1K Lapsed by not paying the annual fees